公开(公告)号：US3646326A

公开(公告)日：1972-02-29

申请号：US3646326D

申请日：1970-02-25

Applicant: HENGSTLER KG

Inventor： GRULER JOSEF ,  BORGONOVI BRUNO ,  STREITBERGER ERNST FRIEDRICH H ,  KRATT KURT WILHELM

IPC: G06M1/04 ,  G06M1/10 ,  G06M3/12 ,  H03K21/34

CPC classification number: G06M3/12 ,  G06M1/041 ,  G06M1/044 ,  G06M1/104

Abstract: Mechanical counter drivers are adapted to receive counting pulses and to perform a counterdriving operation in response to each of said counting pulses. Input signal generators are coupled to said counter drivers and arranged to be shifted between two positions in response to each of said counterdriving operations. Output signal generators are arranged to be shifted between two positions in response to each of said counting pulses. Said positions assumed by said input and output signal generators have normally a predetermined relation. An error signal generator is adapted to compare the positions of said input and output signal generators and to generate an error signal when said positions of said input and output signal generators have another than said predetermined relation.

Abstract translation: 机械计数器驱动器适于接收计数脉冲并且响应于每个所述计数脉冲执行反向驱动操作。 输入信号发生器耦合到所述反向驱动器并且被布置为响应于每个所述反向驱动操作而在两个位置之间移动。 响应于每个所述计数脉冲，输出信号发生器布置成在两个位置之间移位。 由所述输入和输出信号发生器假设的所述位置通常具有预定的关系。 误差信号发生器适于比较所述输入和输出信号发生器的位置，并且当所述输入和输出信号发生器的所述位置具有超过所述预定关系时产生误差信号。